Grassland News

Tuesday, June 18, 2013

A Grassy Trend in Human Ancestors' Diets

Most apes eat leaves and fruits from trees and shrubs. New studies show that human ancestors expanded their menu 3.5 million years ago, adding tropical grasses and sedges ...  > full story

Land Management Options Outlined to Address Cheatgrass Invasion

A new study suggests that overgrazing and other factors increase the severity of cheatgrass invasion in sagebrush ...  > full story

As Climate Changes, Boreal Forests to Shift North and Relinquish More Carbon Than Expected

New research maps how Earth's myriad climates -- and the ecosystems that depend on them -- could move from one area to another as ...  > full story

Dustless Chalk May Cause Allergy and Asthma Symptoms in Students With Milk Allergy, Study Finds

Many of today's schools and school teachers opt for dustless chalk to keep hands and classrooms clean. But according to a new study, ...  > full story

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Can Carbon Dioxide Be A Good Thing?

A physicist from Colorado State University and his colleagues from the North American Carbon Program (NACP) have discerned and confirmed the. ...  > full story

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